/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
import { combineReducers } from 'redux';

import charts from '../../chart/chartReducer';
import dashboardState from './dashboardState';
import dashboardFilters from './dashboardFilters';
import datasources from './datasources';
import sliceEntities from './sliceEntities';
import dashboardLayout from '../reducers/undoableDashboardLayout';
import messageToasts from '../../messageToasts/reducers';

const dashboardInfo = (state = {}) => state;
const impressionId = (state = '') => state;

export default combineReducers({
  charts,
  datasources,
  dashboardInfo,
  dashboardFilters,
  dashboardState,
  dashboardLayout,
  impressionId,
  messageToasts,
  sliceEntities,
});
